java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko_true-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-10914cd [2018-11-09 11:03:13,004 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-09 11:03:13,010 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-09 11:03:13,050 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-09 11:03:13,053 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-09 11:03:13,054 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-09 11:03:13,059 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-09 11:03:13,062 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-09 11:03:13,074 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-09 11:03:13,075 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-09 11:03:13,078 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-09 11:03:13,078 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-09 11:03:13,083 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-09 11:03:13,084 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-09 11:03:13,097 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-09 11:03:13,100 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-09 11:03:13,102 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-09 11:03:13,108 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-09 11:03:13,115 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-09 11:03:13,117 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-09 11:03:13,125 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-09 11:03:13,127 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-09 11:03:13,135 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-09 11:03:13,135 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-09 11:03:13,136 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-09 11:03:13,140 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-09 11:03:13,141 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-09 11:03:13,142 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-09 11:03:13,149 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-09 11:03:13,154 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-09 11:03:13,155 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-09 11:03:13,159 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-09 11:03:13,159 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-09 11:03:13,160 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-09 11:03:13,163 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-09 11:03:13,164 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-09 11:03:13,165 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-09 11:03:13,210 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-09 11:03:13,210 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-09 11:03:13,211 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-09 11:03:13,215 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-09 11:03:13,218 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-09 11:03:13,218 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-09 11:03:13,218 INFO L133 SettingsManager]: * Use SBE=true [2018-11-09 11:03:13,218 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-09 11:03:13,219 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-09 11:03:13,219 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-09 11:03:13,219 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-09 11:03:13,219 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-09 11:03:13,219 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-09 11:03:13,226 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-09 11:03:13,226 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-09 11:03:13,226 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-09 11:03:13,227 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-09 11:03:13,227 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-09 11:03:13,227 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-09 11:03:13,227 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-09 11:03:13,229 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-09 11:03:13,229 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-09 11:03:13,229 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-09 11:03:13,229 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-09 11:03:13,230 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-09 11:03:13,230 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-09 11:03:13,230 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-09 11:03:13,230 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-09 11:03:13,230 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-09 11:03:13,233 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-09 11:03:13,363 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-09 11:03:13,402 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-09 11:03:13,412 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-09 11:03:13,414 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-09 11:03:13,414 INFO L276 PluginConnector]: CDTParser initialized [2018-11-09 11:03:13,415 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko_true-unreach-call.cil.out.i.pp.i [2018-11-09 11:03:13,577 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65a1b5750/7e43c6e47a6b433487b2bf2d6723cad7/FLAG3a062de83 [2018-11-09 11:03:15,515 INFO L298 CDTParser]: Found 1 translation units. [2018-11-09 11:03:15,516 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko_true-unreach-call.cil.out.i.pp.i [2018-11-09 11:03:15,612 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65a1b5750/7e43c6e47a6b433487b2bf2d6723cad7/FLAG3a062de83 [2018-11-09 11:03:15,655 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65a1b5750/7e43c6e47a6b433487b2bf2d6723cad7 [2018-11-09 11:03:15,681 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-09 11:03:15,688 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-09 11:03:15,692 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-09 11:03:15,692 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-09 11:03:15,700 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-09 11:03:15,706 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 11:03:15" (1/1) ... [2018-11-09 11:03:15,715 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@206667b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:03:15, skipping insertion in model container [2018-11-09 11:03:15,715 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 11:03:15" (1/1) ... [2018-11-09 11:03:15,738 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-09 11:03:16,023 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-09 11:03:23,588 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 11:03:24,090 INFO L189 MainTranslator]: Completed pre-run [2018-11-09 11:03:27,950 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 11:03:28,810 INFO L193 MainTranslator]: Completed translation [2018-11-09 11:03:28,811 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:03:28 WrapperNode [2018-11-09 11:03:28,814 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-09 11:03:28,817 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-09 11:03:28,817 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-09 11:03:28,817 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-09 11:03:28,853 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:03:28" (1/1) ... [2018-11-09 11:03:28,853 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:03:28" (1/1) ... [2018-11-09 11:03:29,056 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:03:28" (1/1) ... [2018-11-09 11:03:29,062 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:03:28" (1/1) ... [2018-11-09 11:03:29,491 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:03:28" (1/1) ... [2018-11-09 11:03:29,604 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:03:28" (1/1) ... [2018-11-09 11:03:29,697 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:03:28" (1/1) ... [2018-11-09 11:03:29,774 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-09 11:03:29,777 INFO L168 Benchmark]: Toolchain (without parser) took 14091.16 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 111.6 MB). Peak memory consumption was 111.6 MB. Max. memory is 3.9 GB. [2018-11-09 11:03:29,786 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-09 11:03:29,786 INFO L168 Benchmark]: CACSL2BoogieTranslator took 13122.65 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 39.0 MB). Peak memory consumption was 501.2 MB. Max. memory is 3.9 GB. [2018-11-09 11:03:29,791 INFO L168 Benchmark]: Boogie Preprocessor took 957.98 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 72.7 MB). Peak memory consumption was 72.7 MB. Max. memory is 3.9 GB. [2018-11-09 11:03:29,797 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 13122.65 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 39.0 MB). Peak memory consumption was 501.2 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 957.98 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 72.7 MB). Peak memory consumption was 72.7 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...